| | 1 | Author
| Rolf Minkwitz, Ulrike Lohmann, Hans Preut | Requires cookie* | | | Title
| Primäre und sekundäre Ethyl-und /-Propylsulfoniumsalze sowie Kristallstruktur von /-C3H7SH2+SbF6 [1] Prim ary and Secondary Ethyl and /-Propyl Sulfonium Salts and Crystal Structure of /-C3H 7SH2+SbF6-[1]  | | | | Abstract
| The synthesis of salts of the type R"SH3_"+MF6~ (R = C2H 5, i-C3H 7; n = 1, 2; M = As, Sb) by protonation of the corresponding thiols and sulfides in the superacid systems HF/M F5 is reported. The salts have been characterized by vibrational and NM R spectroscopic methods. Isopropylsulfonium hexafluoroantimonate is the first known example of a sulfonium salt, for which a SH bond distance has been determined by a crystal structure analysis, i-C3H 7SH 2+SbF6" crystallizes in the monoclinic space group P2i/m with a = 568.0(4), b = 801.1(6), c = 1019.7(8) pm, ß = 82.63(6) °, with two formula units per unit cell. | | | |
Reference
| Z. Naturforsch. 51b, 277 (1996); eingegangen am 6. Juli 1995 | | | |
Published
| 1996 | | | |
Keywords
| Primary and Secondary Sulfonium Salts, Vibrational Spectra, NM R Spectra, Crystal Structure | | | |
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| default:Reihe_B/51/ZNB-1996-51b-0277.pdf | | | | Identifier
| ZNB-1996-51b-0277 | | | | Volume
| 51 | |
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